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Merrill Kelly (Arizona Diamondbacks) MLB Statcast data · pitchtracker

Outcome

Swinging strike
Called strike
Ball
Foul
In play

All pitches in 2026

Pitcher

Merrill Kelly MLB Statcast data

RHP · AZ · debut 2019

Arizona Diamondbacks

Season

Arsenal

Four-Seam92.0 mph26% (314)
Changeup88.3 mph25% (304)
Cutter91.0 mph15% (176)
Slider86.4 mph12% (146)
Curveball82.4 mph

All pitches in 2026

11% (137)

Sinker92.3 mph10% (121)

PO90.3 mph0% (2)

Pitch type

Outcome

At-bat result

Batter side

Game

Rendering 1200 pitches

500 recent · 700 historical as paths